caa a22 4500 445328185 CHVBK 20180317142728.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s10953-011-9750-y doi (NATIONALLICENCE)springer-10.1007/s10953-011-9750-y Interaction of Curculigosides and Their β -Cyclodextrin Complexes with Bovine Serum Albumin: A Fluorescence Spectroscopic Study [Elektronische Daten] [N. Sudha, Israel Enoch] Curculigosides A and B, two of the phyto-constituents of the medicinal plant Curculigo orchioides gatern, were isolated. The binding properties of these curculigosides with β-cyclodextrin, and their interaction with bovine serum albumin in free and β-cyclodextrin-complexed forms, were studied using fluorescence spectroscopy. The stoichiometry and binding constants of these complexes together with their binding modes are reported. Both of the curculigoside-cyclodextrin complexes are found to bind more weakly to the bovine serum albumin molecule than their free forms. The difference in the binding strengths of curculigoside A and curculigoside B with cyclodextrin makes a difference in their binding with bovine serum albumin. Springer Science+Business Media, LLC, 2011 Curculigoside nationallicence β -Cyclodextrin nationallicence Bovine serum albumin nationallicence Fluorescence nationallicence Sudha N. Department of Chemistry, Karunya University, 641 114, Coimbatore, Tamil Nadu, India aut Enoch Israel Department of Chemistry, Karunya University, 641 114, Coimbatore, Tamil Nadu, India aut Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/10(2011-10-01), 1755-1768 0095-9782 40:10<1755 2011 40 10953 https://doi.org/10.1007/s10953-011-9750-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10953-011-9750-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sudha N. Department of Chemistry, Karunya University, 641 114, Coimbatore, Tamil Nadu, India aut NATIONALLICENCE 700 1- Enoch Israel Department of Chemistry, Karunya University, 641 114, Coimbatore, Tamil Nadu, India aut NATIONALLICENCE 773 0- Journal of Solution Chemistry Springer US; http://www.springer-ny.com 40/10(2011-10-01), 1755-1768 0095-9782 40:10<1755 2011 40 10953 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer